remoteprintwindow.java

无线传感器网络节点Sun SPOT管理工具

/*
 * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 
 * 
 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is
 * described in this document. In particular, and without limitation, these intellectual property rights may
 * include one or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents
 * or pending patent applications in the U.S. and in other countries.
 * 
 * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc.
 * standard license agreement and applicable provisions of the FAR and its supplements.
 * 
 * Use is subject to license terms. 
 * 
 * This distribution may include materials developed by third parties. Sun, Sun Microsystems, the Sun logo and
 * Java are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. 
 * 
 * Copyright (c) 2006 Sun Microsystems, Inc. Tous droits r?serv?s.
 * 
 * Sun Microsystems, Inc. d?tient les droits de propri?t? intellectuels relatifs ? la technologie incorpor?e dans
 * le produit qui est d?crit dans ce document. En particulier, et ce sans limitation, ces droits de propri?t?
 * intellectuelle peuvent inclure un ou plus des brevets am?ricains list?s ? l'adresse http://www.sun.com/patents
 * et un ou les brevets suppl?mentaires ou les applications de brevet en attente aux Etats - Unis et dans les
 * autres pays.
 * 
 * L'utilisation est soumise aux termes du contrat de licence.
 * 
 * Cette distribution peut comprendre des composants d?velopp?s par des tierces parties.
 * Sun, Sun Microsystems, le logo Sun et Java sont des marques de fabrique ou des marques d?pos?es de Sun
 * Microsystems, Inc. aux Etats-Unis et dans d'autres pays.
 */

package com.sun.spot.spotworld.gui;

import com.sun.spot.spotworld.participants.Application;
import com.sun.spot.spotworld.participants.SunSPOT;
import java.io.PrintStream;
import javax.swing.JFrame;
import org.sunspotworld.remoteprinting.RemotePrintHandler;

/**
 *
 * @author randy
 */
public class RemotePrintWindow {
    
    /* fields we may not need **/
    private Application app;
    private PrintStream printStream;
    private JFrame window;
    
    /* fileds we think we need */
    private IUIObject  uiObject;                    //Object to relate to on the screen.
    private String     isoalteID;                   //isoalte unique id, or "currentIsolate"
    private int        portNumber;        
    private SunSPOT    host;
    private RemotePrintHandler remotePrintHandler;
 
    public void open(IUIObject iuio, String isoID, String appName, int portToUse, SunSPOT hostObject){
        setHost(hostObject);
        portNumber = portToUse;
        final SPOTTextExternalWindow frame = initAndMakeExternalFrame( iuio,  isoID,  appName, portToUse,  hostObject);
        javax.swing.SwingUtilities.invokeLater(
                new Runnable() {
            public void run() {
                frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
                //Display the window.
                frame.pack();
                frame.setVisible(true);
            }
        }
        );
        String addr = getHost().getAddress();
        setRemotePrintHandler(new RemotePrintHandler(addr, portNumber, getPrintStream()));
        getHost().addRemotePrintHandler(getRemotePrintHandler());
        getRemotePrintHandler().start();
    }
       
    public SPOTTextExternalWindow initAndMakeExternalFrame(IUIObject uiuo, final String isoID, String appName, int portToUse, SunSPOT hostObject){
        String hostName = getHost().getName();
        SPOTTextExternalWindow frame = new SPOTTextExternalWindow(){
            public void dispose() {
                super.dispose();
                getHost().stopRemotePrintingApp(isoID, getPortNumber());
                getHost().removeRemotePrintHandler(getRemotePrintHandler());
                (RemotePrintWindow.this).closeStreams();
            }
        };
        frame.setTitle("Sytem.out from " + appName + " on " + hostName);
        setPrintStream(frame.makePrintStream());
        return frame;
    }
    

    public void closeStreams(){
        getPrintStream().close();
        getRemotePrintHandler().quit(); 
    }

    public int getPortNumber() {
        return portNumber;
    }

    public IUIObject getUiObject() {
        return uiObject;
    }

    public void setUiObject(IUIObject uiObject) {
        this.uiObject = uiObject;
    }

    public String getIsoalteID() {
        return isoalteID;
    }

    public void setIsoalteID(String isoalteID) {
        this.isoalteID = isoalteID;
    }

    public void setPortNumber(int portNumber) {
        this.portNumber = portNumber;
    }

    public SunSPOT getHost() {
        return host;
    }

    public void setHost(SunSPOT host) {
        this.host = host;
    }

    public RemotePrintHandler getRemotePrintHandler() {
        return remotePrintHandler;
    }

    public void setRemotePrintHandler(RemotePrintHandler remotePrintHandler) {
        this.remotePrintHandler = remotePrintHandler;
    }


    public PrintStream getPrintStream() {
        return printStream;
    }

    public void setPrintStream(PrintStream printStream) {
        this.printStream = printStream;
    }
    
}